From 22b1a9dd0f68e3307cdcf3e6f8fcaeda34acd483 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Thu, 18 Oct 2007 17:44:48 +0200 Subject: [PATCH] EXA: Skip empty glyphs. (cherry picked from commit ce50bfd3369686cfecee5a138bd84ef1107a249d) --- exa/exa_render.c | 1 + 1 file changed, 1 insertion(+) diff --git a/exa/exa_render.c b/exa/exa_render.c index 2dd3fc1ce..ad1c02b18 100644 --- a/exa/exa_render.c +++ b/exa/exa_render.c @@ -1184,6 +1184,7 @@ exaGlyphs (CARD8 op, y1 = y - glyph->info.y; if (x1 >= pCmpDrw->width || y1 >= pCmpDrw->height || + glyph->info.width == 0 || glyph->info.height == 0 || (x1 + glyph->info.width) <= 0 || (y1 + glyph->info.height) <= 0) goto nextglyph;